function purge() {
	rm -rf "$1"
}

function __init__() {
	echo "Initializing environment"
	mkdir -p "$WORK_DIR"
	mkdir -p "$MINIO_CONFIG_DIR"

	## version is purposefully set to '3' for minio to migrate configuration file
	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"

	if [ ! -f /tmp/mc ]; then

#!/usr/bin/env bash
#
# Copyright 2022 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,

	# remove mc source.
	purge "${MC_BUILD_DIR}"

	shred -n 1 -s 1M - 1>"$FILE_1_MB" 2>/dev/null
	shred -n 1 -s 65M - 1>"$FILE_65_MB" 2>/dev/null

	## version is purposefully set to '3' for minio to migrate configuration file
	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"

# where fields are strings separated by whitespace.
export TF_VER_MAJOR=$(awk '/#define TF_MAJOR_VERSION/ {print $3}' tensorflow/core/public/version.h)
export TF_VER_MINOR=$(awk '/#define TF_MINOR_VERSION/ {print $3}' tensorflow/core/public/version.h)
export TF_VER_PATCH=$(awk '/#define TF_PATCH_VERSION/ {print $3}' tensorflow/core/public/version.h)

# Note: in awk, "print $N" prints the Nth "field", where fields are strings separated

		exit 1
	fi

	installed_go_version=$(go version | sed 's/^.* go\([0-9.]*\).*$/\1/')
	if ! check_minimum_version "${GO_VERSION}" "${installed_go_version}"; then
		echo "Go runtime version '${installed_go_version}' is unsupported. Minimum supported version: ${GO_VERSION} to compile."
		exit 1
	fi
}

assert_check_deps() {
	# support unusual Git versions such as: 2.7.4 (Apple Git-66)

# used by common/scripts/gobuild.sh
echo "istio.io/istio/pkg/version.buildVersion=${VERSION:-$BUILD_GIT_REVISION}"
echo "istio.io/istio/pkg/version.buildGitRevision=${BUILD_GIT_REVISION}"
echo "istio.io/istio/pkg/version.buildStatus=${tree_status}"
echo "istio.io/istio/pkg/version.buildTag=${GIT_DESCRIBE_TAG}"
echo "istio.io/istio/pkg/version.buildHub=${HUB}"
echo "istio.io/istio/pkg/version.buildOS=${BUILD_GOOS}"

ADDONS="${WD}/../../samples/addons"
DASHBOARDS="${WD}/dashboards"
mkdir -p "${ADDONS}"
TMP=$(mktemp -d)
LOKI_VERSION=${LOKI_VERSION:-"6.0.0"}
GRAFANA_VERSION=${GRAFANA_VERSION:-"7.3.7"}

# Set up kiali
{
helm3 template kiali-server \
  --namespace istio-system \
  --version 1.82.0 \
  --set deployment.image_version=v1.82 \
  --include-crds \
  --set nameOverride=kiali \
  --set fullnameOverride=kiali \
  kiali-server \

}

function purge() {
	rm -rf "$1"
}

function __init__() {
	echo "Initializing environment"
	mkdir -p "$WORK_DIR"
	mkdir -p "$MINIO_CONFIG_DIR"

	## version is purposefully set to '3' for minio to migrate configuration file
	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
}

function perform_test() {

#!/bin/bash
# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,

vID=$(./mc stat minio2/newbucket/README.md --json | jq .versionID)
if [ $? -ne 0 ]; then
	echo "expecting object to be present. exiting.."
	exit_1
fi
./mc tag set --version-id "${vID}" minio2/newbucket/README.md "key=val"
if [ $? -ne 0 ]; then
	echo "expecting tag set to be successful. exiting.."
	exit_1
fi
sleep 5
val=$(./mc tag list minio1/newbucket/README.md --version-id "${vID}" --json | jq -r .tagset.key)